"Blend of Kenda and Lynn"
The name Kendalynn is commonly a female name from the "American" origin.
Kendalynn is a modern American formation, first recorded in United States birth data in 1995. It joins Kenda, a short form of Kendall or Kendra, with the suffix Lynn, which appears in many twentieth-century American girls' names such as Kaylynn and Raelynn. The name has no meaning older than that combination.
The pronunciation of Kendalynn is KEN-duh-lin.